Getting Started

The Python language binding for PJSUA-API is available in PJSIP release 0.5.10 or later.

What is it?

py_pjsua is a Python module implemented in C language to provide PJSUA-API for ​Python applications. Using py_pjsua enables Python application to exploit the features of PJSIP, for example:

• multiple SIP accounts
• SIP for presence (SIMPLE) and instant messaging
• multiple/unlimited calls
• call hold and transfer (attended or unattended)
• DTMF support
• conferencing with multiple/unlimited sources
• wideband and ultra-wideband audio support
• WAV files playback, playlist, and recording
• adaptive jitter buffer, silence detection, packet lost concealment, etc.
• tone generation
• multiple sound devices (planned)
• ICE support (planned)
• and so on.

Building py_pjsua Module

Using Microsoft Visual Studio projects:

• Open pjsip-apps.dsw from pjsip-apps\build directory.
• Select py_pjsua project.
• Build the project
• The Python module will be placed in pjsip-apps\lib directory.

Using Python build script:

• Go to pjsip-apps/src/py_pjsua directory.
• Run 'python ./setup.py build'
• The Python module will be placed in build directory inside current directory.
• Alternatively run 'python ./setup.py install' to install the py_pjsua module to Python's site_packages directory.